Industrial Couplings

Renold Couplings produce a wide range of standard and customised clutch and coupling products.  These products include soft start fluid couplings, large gear couplings, elastomeric couplings and  mill spindles.

Manufacturing and processing companies the world over rely upon Renold for their power transmission solutions.

Industrial sectors such as mining, quarrying, mineral processing, metal manufacture, cement and power generation regularly use Ajax mill Spindles, Hi-Tec flexible couplings, Renold Hydrastart, Gearflex and Pinflex couplings.

If you have an application requirement Renold will offer the solution.



Industrial Couplings
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Spiderflex

A medium powered torsionally flexible coupling, combining shock absorbing and misalignment capacity.  Used in the widest range of industries and applications.

Max kw @ 100 rpm: 35  Max Torque: 3308Nm

 

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Spider

Small powered, torsionally flexible coupling with shock absorbing and misalignment capacity.

Max Kw @100rpm:1.12 Max Torque: 107Nm

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Pinflex

A robust general purpose pin/buffer coupling, providing reliable fail safe transmission of torque and misalignment capability.

Max kW @ 100 rpm: 340  Max Torque: 32500Nm

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Crown Pin

An established pin/buffer coupling, offering extended power capacity where the demand for long life and simplicity of construction make it suitable for working in arduous conditions.

Max kW @ 100 rpm: 2611  Max Torque: 249400Nm

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Tyreflex

A range of highly flexible couplings offering excellent misalignment capacity and suitable to absorb both shock loads and vibrations.

Max kW @ 100 rpm: 65.8  Max Torque: 6270 Nm 

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Discflex

A general purpose, fail safe, torsionally flexible coupling offering the option of either urethane or reinforced rubber disc as the flexible element.

Max kW @ 100 rpm: 45  Max Torque: 4298Nm

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Chainflex

An all metal flexible yet torsionally stiff coupling, suitable for use in arduous working conditions.

Max kW @ 100 rpm: 90  Max Torque: 8595Nm

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Rigid

Rigid all metal medium/high power coupling for a non-flexible, positive connection.

Max Bore Size: 290mm

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Gearflex

Heavy duty all metal couplings giving maximum power capacity within minimum space envelope and excellent misalignment capacity.

Max kW @ 100 rpm: 50485  Max Torque: 4747000Nm

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Renoldflex

Renoldflex

Renoldflex is a torsionally rigid coupling (TRC) that utilises a stainless steel spring disc pack to provide a positive "backlash free" drive.

Max kW @ 100 rpm: 68  Max Torque: 6,500Nm

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Hydrastart

A fluid coupling suitable for soft starting high inertia machinery with reduced current demand, controlled acceleration and torque with drive overload protection.

Max kW @ 1500 rpm: 600 Max Speed: 3,500 rpm

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Couplings

PM

Heavy duty steel coupling for torques up to 6000 kNm. Designed for use in high shock load applications such as steel mills, quarries, grinding mills or where vibration can be a problem, ie VF drives

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RB Coupling

RB

General purpose, cost effective range which is manufactured in SG iron for torques up to 41 kNM. The RB provides shock load damping and vibration control for less arduous applications than those requiring the PM range.

 

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Universal Joint Assemblies

Renold Ajax offers a full line of universal joints assemblies from 4 to 30+ inch diameters, with misalignment capabilities of up to 30 degrees. Renold offers both Metric and English designs with standard slip centre sections, or special long travel assemblies are also available. Extensive stock of standard components permits same day shipment for many designs if required.

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Geared Mill Spindles

Renold Ajax has been supplying spindles for rolling mill applications for over 50 years and offers full service and technical support for our custom engineered spindles.

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